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<FONT color="green">001</FONT>    /* ===========================================================<a name="line.1"></a>
<FONT color="green">002</FONT>     * JFreeChart : a free chart library for the Java(tm) platform<a name="line.2"></a>
<FONT color="green">003</FONT>     * ===========================================================<a name="line.3"></a>
<FONT color="green">004</FONT>     *<a name="line.4"></a>
<FONT color="green">005</FONT>     * (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.<a name="line.5"></a>
<FONT color="green">006</FONT>     *<a name="line.6"></a>
<FONT color="green">007</FONT>     * Project Info:  http://www.jfree.org/jfreechart/index.html<a name="line.7"></a>
<FONT color="green">008</FONT>     *<a name="line.8"></a>
<FONT color="green">009</FONT>     * This library is free software; you can redistribute it and/or modify it<a name="line.9"></a>
<FONT color="green">010</FONT>     * under the terms of the GNU Lesser General Public License as published by<a name="line.10"></a>
<FONT color="green">011</FONT>     * the Free Software Foundation; either version 2.1 of the License, or<a name="line.11"></a>
<FONT color="green">012</FONT>     * (at your option) any later version.<a name="line.12"></a>
<FONT color="green">013</FONT>     *<a name="line.13"></a>
<FONT color="green">014</FONT>     * This library is distributed in the hope that it will be useful, but<a name="line.14"></a>
<FONT color="green">015</FONT>     * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY<a name="line.15"></a>
<FONT color="green">016</FONT>     * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public<a name="line.16"></a>
<FONT color="green">017</FONT>     * License for more details.<a name="line.17"></a>
<FONT color="green">018</FONT>     *<a name="line.18"></a>
<FONT color="green">019</FONT>     * You should have received a copy of the GNU Lesser General Public<a name="line.19"></a>
<FONT color="green">020</FONT>     * License along with this library; if not, write to the Free Software<a name="line.20"></a>
<FONT color="green">021</FONT>     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,<a name="line.21"></a>
<FONT color="green">022</FONT>     * USA.<a name="line.22"></a>
<FONT color="green">023</FONT>     *<a name="line.23"></a>
<FONT color="green">024</FONT>     * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. <a name="line.24"></a>
<FONT color="green">025</FONT>     * Other names may be trademarks of their respective owners.]<a name="line.25"></a>
<FONT color="green">026</FONT>     *<a name="line.26"></a>
<FONT color="green">027</FONT>     * ------------------------<a name="line.27"></a>
<FONT color="green">028</FONT>     * JDBCCategoryDataset.java<a name="line.28"></a>
<FONT color="green">029</FONT>     * ------------------------<a name="line.29"></a>
<FONT color="green">030</FONT>     * (C) Copyright 2002-2008, by Bryan Scott and Contributors.<a name="line.30"></a>
<FONT color="green">031</FONT>     *<a name="line.31"></a>
<FONT color="green">032</FONT>     * Original Author:  Bryan Scott; Andy;<a name="line.32"></a>
<FONT color="green">033</FONT>     * Contributor(s):   David Gilbert (for Object Refinery Limited);<a name="line.33"></a>
<FONT color="green">034</FONT>     *                   Thomas Morgner;<a name="line.34"></a>
<FONT color="green">035</FONT>     *<a name="line.35"></a>
<FONT color="green">036</FONT>     * Changes<a name="line.36"></a>
<FONT color="green">037</FONT>     * -------<a name="line.37"></a>
<FONT color="green">038</FONT>     * 26-Apr-2002 : Creation based on JdbcXYDataSet, using code contributed from<a name="line.38"></a>
<FONT color="green">039</FONT>     *               Andy;<a name="line.39"></a>
<FONT color="green">040</FONT>     * 13-Aug-2002 : Updated Javadocs, import statements and formatting (DG);<a name="line.40"></a>
<FONT color="green">041</FONT>     * 03-Sep-2002 : Added fix for bug 591385 (DG);<a name="line.41"></a>
<FONT color="green">042</FONT>     * 18-Sep-2002 : Updated to support BIGINT (BS);<a name="line.42"></a>
<FONT color="green">043</FONT>     * 16-Oct-2002 : Added fix for bug 586667 (DG);<a name="line.43"></a>
<FONT color="green">044</FONT>     * 03-Feb-2003 : Added Types.DECIMAL (see bug report 677814) (DG);<a name="line.44"></a>
<FONT color="green">045</FONT>     * 13-Jun-2003 : Added Types.TIME as suggest by Bryan Scott in the forum (DG);<a name="line.45"></a>
<FONT color="green">046</FONT>     * 30-Jun-2003 : CVS Write test (BS);<a name="line.46"></a>
<FONT color="green">047</FONT>     * 30-Jul-2003 : Added empty contructor and executeQuery(connection,string)<a name="line.47"></a>
<FONT color="green">048</FONT>     *               method (BS);<a name="line.48"></a>
<FONT color="green">049</FONT>     * 29-Aug-2003 : Added a 'transpose' flag, so that data can be easily<a name="line.49"></a>
<FONT color="green">050</FONT>     *               transposed if required (DG);<a name="line.50"></a>
<FONT color="green">051</FONT>     * 10-Sep-2003 : Added support for additional JDBC types (DG);<a name="line.51"></a>
<FONT color="green">052</FONT>     * 24-Sep-2003 : Added clearing results from previous queries to executeQuery<a name="line.52"></a>
<FONT color="green">053</FONT>     *               following being highlighted on online forum (BS);<a name="line.53"></a>
<FONT color="green">054</FONT>     * 02-Dec-2003 : Throwing exceptions allows to handle errors, removed default<a name="line.54"></a>
<FONT color="green">055</FONT>     *               constructor, as without a connection, a query can never be<a name="line.55"></a>
<FONT color="green">056</FONT>     *               executed (TM);<a name="line.56"></a>
<FONT color="green">057</FONT>     * 04-Dec-2003 : Added missing Javadocs (DG);<a name="line.57"></a>
<FONT color="green">058</FONT>     * ------------- JFREECHART 1.0.0 ---------------------------------------------<a name="line.58"></a>
<FONT color="green">059</FONT>     * 08-Mar-2006 : Fixed bug 1445748 where an exception is thrown if<a name="line.59"></a>
<FONT color="green">060</FONT>     *               executeQuery() is called more than once (DG);<a name="line.60"></a>
<FONT color="green">061</FONT>     *<a name="line.61"></a>
<FONT color="green">062</FONT>     */<a name="line.62"></a>
<FONT color="green">063</FONT>    <a name="line.63"></a>
<FONT color="green">064</FONT>    package org.jfree.data.jdbc;<a name="line.64"></a>
<FONT color="green">065</FONT>    <a name="line.65"></a>
<FONT color="green">066</FONT>    import java.sql.Connection;<a name="line.66"></a>
<FONT color="green">067</FONT>    import java.sql.Date;<a name="line.67"></a>
<FONT color="green">068</FONT>    import java.sql.DriverManager;<a name="line.68"></a>
<FONT color="green">069</FONT>    import java.sql.ResultSet;<a name="line.69"></a>
<FONT color="green">070</FONT>    import java.sql.ResultSetMetaData;<a name="line.70"></a>
<FONT color="green">071</FONT>    import java.sql.SQLException;<a name="line.71"></a>
<FONT color="green">072</FONT>    import java.sql.Statement;<a name="line.72"></a>
<FONT color="green">073</FONT>    import java.sql.Types;<a name="line.73"></a>
<FONT color="green">074</FONT>    <a name="line.74"></a>
<FONT color="green">075</FONT>    import org.jfree.data.category.CategoryDataset;<a name="line.75"></a>
<FONT color="green">076</FONT>    import org.jfree.data.category.DefaultCategoryDataset;<a name="line.76"></a>
<FONT color="green">077</FONT>    <a name="line.77"></a>
<FONT color="green">078</FONT>    /**<a name="line.78"></a>
<FONT color="green">079</FONT>     * A {@link CategoryDataset} implementation over a database JDBC result set.<a name="line.79"></a>
<FONT color="green">080</FONT>     * The dataset is populated via a call to {@link #executeQuery(String)} with<a name="line.80"></a>
<FONT color="green">081</FONT>     * the string SQL query.  The SQL query must return at least two columns.  The<a name="line.81"></a>
<FONT color="green">082</FONT>     * first column will be the category name and remaining columns values (each<a name="line.82"></a>
<FONT color="green">083</FONT>     * column represents a series).  Subsequent calls to<a name="line.83"></a>
<FONT color="green">084</FONT>     * {@link #executeQuery(String)} will refresh the dataset.<a name="line.84"></a>
<FONT color="green">085</FONT>     * &lt;p&gt;<a name="line.85"></a>
<FONT color="green">086</FONT>     * The database connection is read-only and no write back facility exists.<a name="line.86"></a>
<FONT color="green">087</FONT>     * &lt;p&gt;<a name="line.87"></a>
<FONT color="green">088</FONT>     * NOTE: Many people have found this class too restrictive in general use.<a name="line.88"></a>
<FONT color="green">089</FONT>     * For the greatest flexibility, please consider writing your own code to read<a name="line.89"></a>
<FONT color="green">090</FONT>     * data from a &lt;code&gt;ResultSet&lt;/code&gt; and populate a<a name="line.90"></a>
<FONT color="green">091</FONT>     * {@link DefaultCategoryDataset} directly.<a name="line.91"></a>
<FONT color="green">092</FONT>     */<a name="line.92"></a>
<FONT color="green">093</FONT>    public class JDBCCategoryDataset extends DefaultCategoryDataset {<a name="line.93"></a>
<FONT color="green">094</FONT>    <a name="line.94"></a>
<FONT color="green">095</FONT>        /** For serialization. */<a name="line.95"></a>
<FONT color="green">096</FONT>        static final long serialVersionUID = -3080395327918844965L;<a name="line.96"></a>
<FONT color="green">097</FONT>    <a name="line.97"></a>
<FONT color="green">098</FONT>        /** The database connection. */<a name="line.98"></a>
<FONT color="green">099</FONT>        private transient Connection connection;<a name="line.99"></a>
<FONT color="green">100</FONT>    <a name="line.100"></a>
<FONT color="green">101</FONT>        /**<a name="line.101"></a>
<FONT color="green">102</FONT>         * A flag the controls whether or not the table is transposed.  The default<a name="line.102"></a>
<FONT color="green">103</FONT>         * is 'true' because this provides the behaviour described in the<a name="line.103"></a>
<FONT color="green">104</FONT>         * documentation.<a name="line.104"></a>
<FONT color="green">105</FONT>         */<a name="line.105"></a>
<FONT color="green">106</FONT>        private boolean transpose = true;<a name="line.106"></a>
<FONT color="green">107</FONT>    <a name="line.107"></a>
<FONT color="green">108</FONT>    <a name="line.108"></a>
<FONT color="green">109</FONT>        /**<a name="line.109"></a>
<FONT color="green">110</FONT>         * Creates a new dataset with a database connection.<a name="line.110"></a>
<FONT color="green">111</FONT>         *<a name="line.111"></a>
<FONT color="green">112</FONT>         * @param  url  the URL of the database connection.<a name="line.112"></a>
<FONT color="green">113</FONT>         * @param  driverName  the database driver class name.<a name="line.113"></a>
<FONT color="green">114</FONT>         * @param  user  the database user.<a name="line.114"></a>
<FONT color="green">115</FONT>         * @param  passwd  the database user's password.<a name="line.115"></a>
<FONT color="green">116</FONT>         *<a name="line.116"></a>
<FONT color="green">117</FONT>         * @throws ClassNotFoundException if the driver cannot be found.<a name="line.117"></a>
<FONT color="green">118</FONT>         * @throws SQLException if there is an error obtaining a connection to the<a name="line.118"></a>
<FONT color="green">119</FONT>         *                      database.<a name="line.119"></a>
<FONT color="green">120</FONT>         */<a name="line.120"></a>
<FONT color="green">121</FONT>        public JDBCCategoryDataset(String url,<a name="line.121"></a>
<FONT color="green">122</FONT>                                   String driverName,<a name="line.122"></a>
<FONT color="green">123</FONT>                                   String user,<a name="line.123"></a>
<FONT color="green">124</FONT>                                   String passwd)<a name="line.124"></a>
<FONT color="green">125</FONT>            throws ClassNotFoundException, SQLException {<a name="line.125"></a>
<FONT color="green">126</FONT>    <a name="line.126"></a>
<FONT color="green">127</FONT>            Class.forName(driverName);<a name="line.127"></a>
<FONT color="green">128</FONT>            this.connection = DriverManager.getConnection(url, user, passwd);<a name="line.128"></a>
<FONT color="green">129</FONT>        }<a name="line.129"></a>
<FONT color="green">130</FONT>    <a name="line.130"></a>
<FONT color="green">131</FONT>        /**<a name="line.131"></a>
<FONT color="green">132</FONT>         * Create a new dataset with the given database connection.<a name="line.132"></a>
<FONT color="green">133</FONT>         *<a name="line.133"></a>
<FONT color="green">134</FONT>         * @param connection  the database connection.<a name="line.134"></a>
<FONT color="green">135</FONT>         */<a name="line.135"></a>
<FONT color="green">136</FONT>        public JDBCCategoryDataset(Connection connection) {<a name="line.136"></a>
<FONT color="green">137</FONT>            if (connection == null) {<a name="line.137"></a>
<FONT color="green">138</FONT>                throw new NullPointerException("A connection must be supplied.");<a name="line.138"></a>
<FONT color="green">139</FONT>            }<a name="line.139"></a>
<FONT color="green">140</FONT>            this.connection = connection;<a name="line.140"></a>
<FONT color="green">141</FONT>        }<a name="line.141"></a>
<FONT color="green">142</FONT>    <a name="line.142"></a>
<FONT color="green">143</FONT>        /**<a name="line.143"></a>
<FONT color="green">144</FONT>         * Creates a new dataset with the given database connection, and executes<a name="line.144"></a>
<FONT color="green">145</FONT>         * the supplied query to populate the dataset.<a name="line.145"></a>
<FONT color="green">146</FONT>         *<a name="line.146"></a>
<FONT color="green">147</FONT>         * @param connection  the connection.<a name="line.147"></a>
<FONT color="green">148</FONT>         * @param query  the query.<a name="line.148"></a>
<FONT color="green">149</FONT>         *<a name="line.149"></a>
<FONT color="green">150</FONT>         * @throws SQLException if there is a problem executing the query.<a name="line.150"></a>
<FONT color="green">151</FONT>         */<a name="line.151"></a>
<FONT color="green">152</FONT>        public JDBCCategoryDataset(Connection connection, String query)<a name="line.152"></a>
<FONT color="green">153</FONT>            throws SQLException {<a name="line.153"></a>
<FONT color="green">154</FONT>            this(connection);<a name="line.154"></a>
<FONT color="green">155</FONT>            executeQuery(query);<a name="line.155"></a>
<FONT color="green">156</FONT>        }<a name="line.156"></a>
<FONT color="green">157</FONT>    <a name="line.157"></a>
<FONT color="green">158</FONT>        /**<a name="line.158"></a>
<FONT color="green">159</FONT>         * Returns a flag that controls whether or not the table values are<a name="line.159"></a>
<FONT color="green">160</FONT>         * transposed when added to the dataset.<a name="line.160"></a>
<FONT color="green">161</FONT>         *<a name="line.161"></a>
<FONT color="green">162</FONT>         * @return A boolean.<a name="line.162"></a>
<FONT color="green">163</FONT>         */<a name="line.163"></a>
<FONT color="green">164</FONT>        public boolean getTranspose() {<a name="line.164"></a>
<FONT color="green">165</FONT>            return this.transpose;<a name="line.165"></a>
<FONT color="green">166</FONT>        }<a name="line.166"></a>
<FONT color="green">167</FONT>    <a name="line.167"></a>
<FONT color="green">168</FONT>        /**<a name="line.168"></a>
<FONT color="green">169</FONT>         * Sets a flag that controls whether or not the table values are transposed<a name="line.169"></a>
<FONT color="green">170</FONT>         * when added to the dataset.<a name="line.170"></a>
<FONT color="green">171</FONT>         *<a name="line.171"></a>
<FONT color="green">172</FONT>         * @param transpose  the flag.<a name="line.172"></a>
<FONT color="green">173</FONT>         */<a name="line.173"></a>
<FONT color="green">174</FONT>        public void setTranspose(boolean transpose) {<a name="line.174"></a>
<FONT color="green">175</FONT>            this.transpose = transpose;<a name="line.175"></a>
<FONT color="green">176</FONT>        }<a name="line.176"></a>
<FONT color="green">177</FONT>    <a name="line.177"></a>
<FONT color="green">178</FONT>        /**<a name="line.178"></a>
<FONT color="green">179</FONT>         * Populates the dataset by executing the supplied query against the<a name="line.179"></a>
<FONT color="green">180</FONT>         * existing database connection.  If no connection exists then no action<a name="line.180"></a>
<FONT color="green">181</FONT>         * is taken.<a name="line.181"></a>
<FONT color="green">182</FONT>         * &lt;p&gt;<a name="line.182"></a>
<FONT color="green">183</FONT>         * The results from the query are extracted and cached locally, thus<a name="line.183"></a>
<FONT color="green">184</FONT>         * applying an upper limit on how many rows can be retrieved successfully.<a name="line.184"></a>
<FONT color="green">185</FONT>         *<a name="line.185"></a>
<FONT color="green">186</FONT>         * @param query  the query.<a name="line.186"></a>
<FONT color="green">187</FONT>         *<a name="line.187"></a>
<FONT color="green">188</FONT>         * @throws SQLException if there is a problem executing the query.<a name="line.188"></a>
<FONT color="green">189</FONT>         */<a name="line.189"></a>
<FONT color="green">190</FONT>        public void executeQuery(String query) throws SQLException {<a name="line.190"></a>
<FONT color="green">191</FONT>            executeQuery(this.connection, query);<a name="line.191"></a>
<FONT color="green">192</FONT>        }<a name="line.192"></a>
<FONT color="green">193</FONT>    <a name="line.193"></a>
<FONT color="green">194</FONT>        /**<a name="line.194"></a>
<FONT color="green">195</FONT>         * Populates the dataset by executing the supplied query against the<a name="line.195"></a>
<FONT color="green">196</FONT>         * existing database connection.  If no connection exists then no action<a name="line.196"></a>
<FONT color="green">197</FONT>         * is taken.<a name="line.197"></a>
<FONT color="green">198</FONT>         * &lt;p&gt;<a name="line.198"></a>
<FONT color="green">199</FONT>         * The results from the query are extracted and cached locally, thus<a name="line.199"></a>
<FONT color="green">200</FONT>         * applying an upper limit on how many rows can be retrieved successfully.<a name="line.200"></a>
<FONT color="green">201</FONT>         *<a name="line.201"></a>
<FONT color="green">202</FONT>         * @param con  the connection.<a name="line.202"></a>
<FONT color="green">203</FONT>         * @param query  the query.<a name="line.203"></a>
<FONT color="green">204</FONT>         *<a name="line.204"></a>
<FONT color="green">205</FONT>         * @throws SQLException if there is a problem executing the query.<a name="line.205"></a>
<FONT color="green">206</FONT>         */<a name="line.206"></a>
<FONT color="green">207</FONT>        public void executeQuery(Connection con, String query) throws SQLException {<a name="line.207"></a>
<FONT color="green">208</FONT>    <a name="line.208"></a>
<FONT color="green">209</FONT>            Statement statement = null;<a name="line.209"></a>
<FONT color="green">210</FONT>            ResultSet resultSet = null;<a name="line.210"></a>
<FONT color="green">211</FONT>            try {<a name="line.211"></a>
<FONT color="green">212</FONT>                statement = con.createStatement();<a name="line.212"></a>
<FONT color="green">213</FONT>                resultSet = statement.executeQuery(query);<a name="line.213"></a>
<FONT color="green">214</FONT>                ResultSetMetaData metaData = resultSet.getMetaData();<a name="line.214"></a>
<FONT color="green">215</FONT>    <a name="line.215"></a>
<FONT color="green">216</FONT>                int columnCount = metaData.getColumnCount();<a name="line.216"></a>
<FONT color="green">217</FONT>    <a name="line.217"></a>
<FONT color="green">218</FONT>                if (columnCount &lt; 2) {<a name="line.218"></a>
<FONT color="green">219</FONT>                    throw new SQLException(<a name="line.219"></a>
<FONT color="green">220</FONT>                        "JDBCCategoryDataset.executeQuery() : insufficient columns "<a name="line.220"></a>
<FONT color="green">221</FONT>                        + "returned from the database.");<a name="line.221"></a>
<FONT color="green">222</FONT>                }<a name="line.222"></a>
<FONT color="green">223</FONT>    <a name="line.223"></a>
<FONT color="green">224</FONT>                // Remove any previous old data<a name="line.224"></a>
<FONT color="green">225</FONT>                int i = getRowCount();<a name="line.225"></a>
<FONT color="green">226</FONT>                while (--i &gt;= 0) {<a name="line.226"></a>
<FONT color="green">227</FONT>                    removeRow(i);<a name="line.227"></a>
<FONT color="green">228</FONT>                }<a name="line.228"></a>
<FONT color="green">229</FONT>    <a name="line.229"></a>
<FONT color="green">230</FONT>                while (resultSet.next()) {<a name="line.230"></a>
<FONT color="green">231</FONT>                    // first column contains the row key...<a name="line.231"></a>
<FONT color="green">232</FONT>                    Comparable rowKey = resultSet.getString(1);<a name="line.232"></a>
<FONT color="green">233</FONT>                    for (int column = 2; column &lt;= columnCount; column++) {<a name="line.233"></a>
<FONT color="green">234</FONT>    <a name="line.234"></a>
<FONT color="green">235</FONT>                        Comparable columnKey = metaData.getColumnName(column);<a name="line.235"></a>
<FONT color="green">236</FONT>                        int columnType = metaData.getColumnType(column);<a name="line.236"></a>
<FONT color="green">237</FONT>    <a name="line.237"></a>
<FONT color="green">238</FONT>                        switch (columnType) {<a name="line.238"></a>
<FONT color="green">239</FONT>                            case Types.TINYINT:<a name="line.239"></a>
<FONT color="green">240</FONT>                            case Types.SMALLINT:<a name="line.240"></a>
<FONT color="green">241</FONT>                            case Types.INTEGER:<a name="line.241"></a>
<FONT color="green">242</FONT>                            case Types.BIGINT:<a name="line.242"></a>
<FONT color="green">243</FONT>                            case Types.FLOAT:<a name="line.243"></a>
<FONT color="green">244</FONT>                            case Types.DOUBLE:<a name="line.244"></a>
<FONT color="green">245</FONT>                            case Types.DECIMAL:<a name="line.245"></a>
<FONT color="green">246</FONT>                            case Types.NUMERIC:<a name="line.246"></a>
<FONT color="green">247</FONT>                            case Types.REAL: {<a name="line.247"></a>
<FONT color="green">248</FONT>                                Number value = (Number) resultSet.getObject(column);<a name="line.248"></a>
<FONT color="green">249</FONT>                                if (this.transpose) {<a name="line.249"></a>
<FONT color="green">250</FONT>                                    setValue(value, columnKey, rowKey);<a name="line.250"></a>
<FONT color="green">251</FONT>                                }<a name="line.251"></a>
<FONT color="green">252</FONT>                                else {<a name="line.252"></a>
<FONT color="green">253</FONT>                                    setValue(value, rowKey, columnKey);<a name="line.253"></a>
<FONT color="green">254</FONT>                                }<a name="line.254"></a>
<FONT color="green">255</FONT>                                break;<a name="line.255"></a>
<FONT color="green">256</FONT>                            }<a name="line.256"></a>
<FONT color="green">257</FONT>                            case Types.DATE:<a name="line.257"></a>
<FONT color="green">258</FONT>                            case Types.TIME:<a name="line.258"></a>
<FONT color="green">259</FONT>                            case Types.TIMESTAMP: {<a name="line.259"></a>
<FONT color="green">260</FONT>                                Date date = (Date) resultSet.getObject(column);<a name="line.260"></a>
<FONT color="green">261</FONT>                                Number value = new Long(date.getTime());<a name="line.261"></a>
<FONT color="green">262</FONT>                                if (this.transpose) {<a name="line.262"></a>
<FONT color="green">263</FONT>                                    setValue(value, columnKey, rowKey);<a name="line.263"></a>
<FONT color="green">264</FONT>                                }<a name="line.264"></a>
<FONT color="green">265</FONT>                                else {<a name="line.265"></a>
<FONT color="green">266</FONT>                                    setValue(value, rowKey, columnKey);<a name="line.266"></a>
<FONT color="green">267</FONT>                                }<a name="line.267"></a>
<FONT color="green">268</FONT>                                break;<a name="line.268"></a>
<FONT color="green">269</FONT>                            }<a name="line.269"></a>
<FONT color="green">270</FONT>                            case Types.CHAR:<a name="line.270"></a>
<FONT color="green">271</FONT>                            case Types.VARCHAR:<a name="line.271"></a>
<FONT color="green">272</FONT>                            case Types.LONGVARCHAR: {<a name="line.272"></a>
<FONT color="green">273</FONT>                                String string<a name="line.273"></a>
<FONT color="green">274</FONT>                                    = (String) resultSet.getObject(column);<a name="line.274"></a>
<FONT color="green">275</FONT>                                try {<a name="line.275"></a>
<FONT color="green">276</FONT>                                    Number value = Double.valueOf(string);<a name="line.276"></a>
<FONT color="green">277</FONT>                                    if (this.transpose) {<a name="line.277"></a>
<FONT color="green">278</FONT>                                        setValue(value, columnKey, rowKey);<a name="line.278"></a>
<FONT color="green">279</FONT>                                    }<a name="line.279"></a>
<FONT color="green">280</FONT>                                    else {<a name="line.280"></a>
<FONT color="green">281</FONT>                                        setValue(value, rowKey, columnKey);<a name="line.281"></a>
<FONT color="green">282</FONT>                                    }<a name="line.282"></a>
<FONT color="green">283</FONT>                                }<a name="line.283"></a>
<FONT color="green">284</FONT>                                catch (NumberFormatException e) {<a name="line.284"></a>
<FONT color="green">285</FONT>                                    // suppress (value defaults to null)<a name="line.285"></a>
<FONT color="green">286</FONT>                                }<a name="line.286"></a>
<FONT color="green">287</FONT>                                break;<a name="line.287"></a>
<FONT color="green">288</FONT>                            }<a name="line.288"></a>
<FONT color="green">289</FONT>                            default:<a name="line.289"></a>
<FONT color="green">290</FONT>                                // not a value, can't use it (defaults to null)<a name="line.290"></a>
<FONT color="green">291</FONT>                                break;<a name="line.291"></a>
<FONT color="green">292</FONT>                        }<a name="line.292"></a>
<FONT color="green">293</FONT>                    }<a name="line.293"></a>
<FONT color="green">294</FONT>                }<a name="line.294"></a>
<FONT color="green">295</FONT>    <a name="line.295"></a>
<FONT color="green">296</FONT>                fireDatasetChanged();<a name="line.296"></a>
<FONT color="green">297</FONT>            }<a name="line.297"></a>
<FONT color="green">298</FONT>            finally {<a name="line.298"></a>
<FONT color="green">299</FONT>                if (resultSet != null) {<a name="line.299"></a>
<FONT color="green">300</FONT>                    try {<a name="line.300"></a>
<FONT color="green">301</FONT>                        resultSet.close();<a name="line.301"></a>
<FONT color="green">302</FONT>                    }<a name="line.302"></a>
<FONT color="green">303</FONT>                    catch (Exception e) {<a name="line.303"></a>
<FONT color="green">304</FONT>                        // report this?<a name="line.304"></a>
<FONT color="green">305</FONT>                    }<a name="line.305"></a>
<FONT color="green">306</FONT>                }<a name="line.306"></a>
<FONT color="green">307</FONT>                if (statement != null) {<a name="line.307"></a>
<FONT color="green">308</FONT>                    try {<a name="line.308"></a>
<FONT color="green">309</FONT>                        statement.close();<a name="line.309"></a>
<FONT color="green">310</FONT>                    }<a name="line.310"></a>
<FONT color="green">311</FONT>                    catch (Exception e) {<a name="line.311"></a>
<FONT color="green">312</FONT>                        // report this?<a name="line.312"></a>
<FONT color="green">313</FONT>                    }<a name="line.313"></a>
<FONT color="green">314</FONT>                }<a name="line.314"></a>
<FONT color="green">315</FONT>            }<a name="line.315"></a>
<FONT color="green">316</FONT>        }<a name="line.316"></a>
<FONT color="green">317</FONT>    <a name="line.317"></a>
<FONT color="green">318</FONT>    }<a name="line.318"></a>




























































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